Atlas IED C5AT25, C5AT70, C5AT72, C803A User Manual
C5A Series
8" Dual Cone Loudspeaker Available With Transformer
C5A
Features
• Industry Standard Value Loudspeaker with Proven Performance
• Available with Factory-Installed Line-Matching Transformer
• Ideal for Multi-Purpose Commercial, Industrial and Institutional Use
• Mounts a Wide Selection of Atlas Sound Baffles
Applications
Utilize Atlas Sound's dual-cone loud speak er for voice transmission,
music and signal re pro duc tion in commercial, in dus tri al, and in sti tu tion al
ap pli ca tions. Model C5A is an economical, multi-purpose loudspeaker
with choice of three factory-installed line match ing transformers to meet
a variety of value-conscious project requirements.
General Description
Model C5A is a reliable, economically priced 15 watt loudspeaker that
offers many features found in speakers costing considerably more. It
includes a curvelinear, treated-paper cone for lower harmonic distortion.
It is also equipped with a full 1" diameter copper voice coil with a blackanodized aluminum former for better power dissipation.
Model C5A operates within a frequency response range of 50Hz –18kHz
with a sensitivity of 96dB and a dispersion angle of 105˚.
It mounts a wide variety of Atlas Sound round and square baffles and
enclosures to meet functional and aesthetic application requirements.
©2012 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS002419 RevB 7/12
Specifications
Size 8" (203mm)
Power Handling 10 Watts RMS
Sensitivity 96dB Peak
Impedance 8Ω Nominal
Frequency Response 50Hz – 18kHz
Dispersion 105˚ (2kHz Octave Band, -6dB Points)
Diameter 8.125" (205mm)
Depth 2.625" (67mm)
Mounting Dimensions 7.625" (194mm) Bolt Circle
VC Diameter 1" (25mm)
VC Former Material Black Anodized Aluminum
Weight 22oz. (607g)
Transfomer Specifications
C5AT25
Includes Transfomer LT-2 5
Primary Voltage 25V
Transfomer Frequency Response 100Hz – 10kHz, (±1.5dB)
Primary Taps .5, 1, 2, & 5 Watts
Secondary Impedance 8Ω
Insertion Loss 1.5dB
Core Size 1⁄2" x 5⁄8" (13 x 16mm)
Power Rating 5 Watts
C5AT70
Includes Transfomer LT-7 0
Primary Voltage 70.7V
Transfomer Frequency Response 100Hz – 10kHz, (±1.5dB)
Primary Taps .5, 1, 2, & 5 Watts
Secondary Impedance 8Ω
Insertion Loss 1.5dB
Core Size 1⁄2" x 5⁄8" (13 x 16mm)
Power Rating 5 Watts
C5AT72
Includes Transfomer LT-7 2
Primary Voltage 25V/70.7V
Transfomer Frequency Response 100Hz – 10kHz, (±1.5dB)
Primary Taps .5, 1, 2, & 4 Watts
Secondary Impedance 8Ω
Insertion Loss 1.5dB
Core Size 1⁄2" x 5⁄8" (13 x 16mm)
Power Rating 4 Watts
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
AtlasSound.com
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Architect and Engineer Specifications
Unit shall be Atlas Sound 8" loudspeaker Model _____ or loud speaker
/trans form er combination Model ______ (utilizing line-matching
trans form er Model ______). It shall have a (5oz.) ceramic magnet and
a seamless cone. Frequency response range shall be _____________.
Sensitivity shall be _______. Voice coil shall be black anodized to
help dissipate heat, have an impedance of 8Ω and a diameter of 1"
(25mm). Transformer primary voltage shall be ____ with a frequency
response range of ____. Insertion loss shall not exceed ____.
C5A Polars (Normalized to Zero on Axis) (-6dB)
©2012 Atlas Sound L.P. All rights reserved. Atlas Sound and Strategy Series are trademarks of Atlas Sound L.P. All other trademarks are the property of their respective owners. ATS002419 RevB 7/12
C5A Frequency Response
SPL in dB
Frequency (Hz)
1601 JACK MCKAY BLVD. ENNIS, TEXAS 75119 U.S.A.
TELEPHONE: (800) 876-3333
FAX (800) 765-3435
AtlasSound.com
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